seems like I have a slow leak in the AER fork. 2 weeks ago had 144 in them, went to the track 5 days later and was down to 125psi. Didn't think much of it, refilled to 144 this past wednesday, rode for couple hours at track. Went down to work on bike this morning and pressure was down to 104, so looks like a slow leak (9 psi a day).
any thoughts on what direction to look?
Bike is a 17 250sx and was revalved and upgraded to 18 parts by FC last year.
thanks for any input.

It can only go 1 of 2 places. Are you getting excessive pressure build-up when you open the bleed screw? if so you have a bad seal allowing the pressure to migrate into the outer chamber, if not it must be coming out the schrader.